who knows this font?

Olde English  Vorgeschlagen von tophy52 

i know the logo looks like a mix of Fette Gotisch and Fette Fraktur. but the J is different.

You're right for the 'oell' and 'rti' part with fette Fraktur
http://new.myfonts.com/fonts/ef/fette-fraktur/


the z is different too
like this Gotisch SB-Bold
http://new.myfonts.com/fonts/efscangraphic/gotisch-sb/


J and O based on Olde English, fatter
or Mariage
http://new.myfonts.com/fonts/linotype/mariage/

yeah you're right. should be a custom made J based on Mariage/Olde English.
thx.